No matter where we go, we always carry our cell phones with us. Why do we think the cell so important? Why are we keeping watching our cell phone all the time? To find the answer for these questions, first we need to find out what cell phone could do for us. Now if we take a close look at the cell phone, we will get a surprised result, it could do many things for us in our daily lives. Actually, in the coming future, cell phone could do almost everything. Currently, it could be used to play game, log in Internet, pay our bill, take photo, watch movie, record our talking, GPS navigation, check and reply email, or even monitor our heart beating and tempreture. On the other hand, when the cell phones are used too often, some problems occured---imagine that you are in an exam room, concert, gas station, law court, church, conference room when suddenly a cell phone rings loudly near you. This kind of problems lead to the use of another anti-cell phone device, that is , the cell phone jammer. Cell phone jammer, some look like bigger cell phones, is a kind of electronic device that could block the cell phone signal, thus disable all cell phones service in an effective area. Once you turn it on, in a certain area all cell phones will show NO SERVICE. But after you turn it off, all cell phones will resume working again, it will not do any harm to the cell phones. There are many kinds of cell phone jammers, some are professional jammers used to block cell phones in a wider range; some are portable jammers that can be carried in your pocket to use in different places; some are pure cell phone jammers; some are multi-function jammers that combine cell phone jammers with GPS jammers or wifi jammers or even other jammers. Cell phone jammers also was known as cell phone blocker. To know more about the cell phone jammer, we could start with this one: the High Power 40 Meters Working Range GPS, WiFi, VHF, UHF and Cell Phone Jammer, model number S805045. It is a multi-functions jammers, it could used for absolutely jamming GPS, WiFi, VHF, UHF and Cell Phone signal, there is no stronger or more efficient solution than the High Power 40 Meters Working Range GPS, WiFi, VHF, UHF and Cell Phone Jammer . This high quality device provides you with 15Watt output power and 6 powerful high gain antennas to completely block GPS, WiFi, VHF, UHF and Cell Phone.
Features
High power 6 Antennas Jammer
40 meters working range
15 Watts output power blocks even the strongest signals
Jam GPS, WiFi, VHF, UHF and Cell Phone signal
This cell phone signal jammer can only Block CDMA and DCS(PCS) of the mobile Frequencies
Technical Specification
Affected Frequency Ranges:
-CDMA 851-894MHz 35dBm 5dBm/30KHz (min)
-DCS / PCS 1805-1990MHz 33dBm 2dBm/30KHz (min)
-WIFI 2.4G 2400-2500MHz 33dBm 2dBm/30KHz (min)
-GPS 1570-1580MHz 33dBm 2dBm/30KHz (min)
-VHF 135-174MHz 34dBm 5dBm/30KHz (min)
-UHF 400-470MHz 34dBm 5dBm/30KHz (min)
Power supply: AC adapter (AC220V-DC12V)
Shielding Radius: (2-40) meters@-75dBm (depends on the strength signal in given area.)
Weight: 2.5KG/PCS
Product Notes
The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc
